Never trusted these AI trading thing and will never trust it in the future because AI is flawed and doing trading on its own without human intervention can potentially make me broke in the future if the AI has some error.
As you said, they are not excellent, even worse these AI are bad with numbers.
Yes, they are not excellent. But know that they will be able to just give you general advise is what I think they are used for. I am talking about the bots giving you if you advice to open long or short position. I may not be totally correct because I have not used any of them before. I have seen news about using Grok and Gemini for trading also. I hate such kind of news.
You can't really rely on AI of course after all you supposed to be the one analyzing or doing the strategy, AI is just a tool you can use to make things easier, for instance you have already a working strategy and you wanted to apply it on your bot but you don't know how to code, then you can use AI to create a script with your conditions and back test everything before going live.
Sometimes I also use AI to ask what's the news of that may affect the price of Bitcoin, or what major things are happening in crypto world that may affect prices. My point is, letting AI do everything and rely on it is not a good idea, but utilizing it to make your life easier, get better result or have a new idea for improvement of your strategy is the best way you can maximize this tool.